I took Chantix on 3 different quit attempts. Obviously, I failed on the first 2, and on the last attempt the Chantix did not work at all. I actually lasted 6 months on the first attempt since I was jazzed about quitting smoking, but ill-prepared for the day that I got off of Chantix.
I got ......-off about a minor relationship issue, and off to the corner store I went to get a pack of Camel Lights (in a box). I was screwed since Chantix was my last, best hope at quitting smoking.
A couple of weeks after my 3rd and final Chantix attempt, the universe lined up just right, and I saw one little ad for a Greensmoke E-cig on a web site. I was curious how it worked, but I was mostly skeptical and wanted to see how fools and their money were parting ways these days. So I went to the Greensmoke web site, and the testimonials sounded real enough to do further research. That is how I found the ECF (Googled "E-cigarette").
After some recommendations in the newbie forum to start off with a Joye 510, I started my journey, and I have not had a tobacco cig since my 510 batteries were charged up the very first time.